CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/aW8CKrx2"] [Date "2026.05.15"] [White "Aryana"] [Black "Liam10"] [Result "1-0"] [UTCDate "2026.05.15"] [UTCTime "20:35:56"] [WhiteElo "1081"] [BlackElo "1089"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-58"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nc3 { A00 Van Geet Opening } a5? { (-0.12 → 1.19) Mistake. d5 was best. } (1... d5) 2. a4?! { (1.19 → 0.32) Inaccuracy. e4 was best. } (2. e4 e6 3. d4 d5 4. Bd3 dxe4 5. Nxe4 Nd7 6. Qe2 Ngf6 7. Nxf6+ Nxf6 8. Nf3 Be7) 2... h5? { (0.32 → 1.68) Mistake. d5 was best. } (2... d5 3. e4 d4 4. Nb5 c6 5. Na3 Nf6 6. e5 Nd5 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3) 3. h4?? { (1.68 → -0.12) Blunder. e4 was best. } (3. e4 e5 4. Nf3 Nc6 5. Bc4 Bc5 6. Nd5 d6 7. c3 Nf6 8. O-O Nxd5 9. Bxd5 Qf6) 3... Rh7?? { (-0.12 → 2.01) Blunder. d5 was best. } (3... d5) 4. Rh2?? { (2.01 → -0.03) Blunder. Nf3 was best. } (4. Nf3 Rh8) 4... Ra7?? { (-0.03 → 1.97) Blunder. d5 was best. } (4... d5 5. d4 Bf5 6. g3 e6 7. Bh3 Bxh3 8. Nxh3 Rh8 9. Kf1 Qd7 10. Rh1 Ne7 11. Kg2) 5. Ra2?? { (1.97 → -0.07) Blunder. e4 was best. } (5. e4 Rh8) 5... b5?? { (-0.07 → 2.58) Blunder. d5 was best. } (5... d5 6. Rh1 Nf6 7. d4 Na6 8. Bf4 c6 9. Nb1 Nb4 10. Ra1 Bf5 11. Na3 Rh8 12. Nf3) 6. b4?? { (2.58 → -0.32) Blunder. axb5 was best. } (6. axb5 d5) 6... g5?? { (-0.32 → 3.14) Blunder. axb4 was best. } (6... axb4 7. Nxb5 Rb7 8. Nf3 Rh8 9. e4 c6 10. Nbd4 e5 11. Nxe5 Bd6 12. f4 Bxe5 13. fxe5) 7. g4?? { (3.14 → -1.18) Blunder. axb5 was best. } (7. axb5 g4) 7... gxh4?? { (-1.18 → 0.86) Blunder. hxg4 was best. } (7... hxg4 8. axb5 c6 9. d4 Qc7 10. b6 Qxb6 11. b5 Qc7 12. Qd3 Nf6 13. Bxg5 Qxh2 14. Bxf6) 8. bxa5?? { (0.86 → -1.76) Blunder. g5 was best. } (8. g5 axb4) 8... bxa4?? { (-1.76 → 0.63) Blunder. b4 was best. } (8... b4 9. Rb2) 9. gxh5?! { (0.63 → -0.37) Inaccuracy. g5 was best. } (9. g5 Rxa5 10. d4 e6 11. Rxa4 Rxa4 12. Nxa4 Ne7 13. Nf3 Ng6 14. Nxh4 Nc6 15. f4 Bb7) 9... Bg7?? { (-0.37 → 1.28) Blunder. e6 was best. } (9... e6 10. Rxa4 Rxh5 11. e3 Raxa5 12. Rhxh4 Rxh4 13. Rxa5 Bb7 14. Rh5 Nh6 15. Nh3 Ng4 16. Rxh4) 10. Rxh4 Bb7 11. Raxa4 c5 12. Ba3?! { (1.62 → 0.87) Inaccuracy. e3 was best. } (12. e3 Bc6) 12... f5?? { (0.87 → 4.19) Blunder. d6 was best. } (12... d6 13. Bb2) 13. Bxc5 d6? { (4.00 → 9.30) Mistake. Rxa5 was best. } (13... Rxa5 14. Qb1) 14. Bxa7 Nd7 15. Nf3 Ngf6 16. Qa1 Qc8 17. Qa3 Bh6 18. Qb3 Ba6 19. Rad4 Bxe2 20. Kxe2 Qd8 21. Bb6 e5 22. Bxd8 exd4 23. Bxf6 Kf8 24. Kd1 d3 25. cxd3 f4 26. Rxf4 d5?! { (17.90 → Mate in 13) Checkmate is now unavoidable. Bxf4 was best. } (26... Bxf4 27. Bh4) 27. Rd4?! { (Mate in 13 → 26.56) Lost forced checkmate sequence. Bg5+ was best. } (27. Bg5+ Ke8 28. Qxd5 Bxg5 29. Qg8+ Ke7 30. Qxh7+ Kd8 31. Qg8+ Kc7 32. Rc4+ Nc5 33. Rxc5+ Kd6) 27... Nxf6 28. Rxd5 Nxd5 29. Nxd5 Bg7 30. Ne5 Kg8 31. Qa4 Bxe5 32. Qc4?! { (Mate in 8 → 12.69) Lost forced checkmate sequence. Qe8+ was best. } (32. Qe8+ Kg7 33. Qxe5+ Kf8 34. Qd6+ Ke8 35. Nf6+ Kf7 36. Nxh7 Kg7 37. Ng5 Kg8 38. Qg6+ Kh8) 32... Bb2?! { (12.69 → Mate in 7) Checkmate is now unavoidable. Rf7 was best. } (32... Rf7 33. Ke2) 33. Qc8+?! { (Mate in 7 → 72.28) Lost forced checkmate sequence. Nf6+ was best. } (33. Nf6+ Kg7 34. Nxh7 Kh8 35. d4 Kg7 36. Qc7+ Kg8 37. Bc4+ Kh8 38. Nf6 Bxd4 39. Qh7#) 33... Kg7 34. Ne7 Kh6?! { (77.81 → Mate in 11) Checkmate is now unavoidable. Rxh5 was best. } (34... Rxh5 35. Qg4+) 35. Bh3?! { (Mate in 11 → 24.06) Lost forced checkmate sequence. Qa6+ was best. } (35. Qa6+ Kg7 36. Qg6+ Kf8 37. Qxh7 Bg7 38. Qg8+ Kxe7 39. Qxg7+ Kd6 40. a6 Kc5 41. a7 Kd5) 35... Kxh5?! { (24.06 → Mate in 2) Checkmate is now unavoidable. Rg7 was best. } (35... Rg7 36. Kc2) 36. Bg4+ Kh4 37. Qf5 Ba3 38. Qxh7+ Kxg4 39. Qg7+ Kf3 40. Qg3# { White wins by checkmate. } 1-0